My 30 days challenge, use Bing for search, and search for as little as I can.
It gets your brain working again when you don't have to look every freakin thing up on a search engine, Google, Bing or whatever.
C'mon guys you don't need to be sarcastic about this. I think it's a great idea to do something new for a given period of time, you can learn a lot about yourself when you decide to do an exiting 30 day challenge.